{"id":1259,"date":"2022-12-15T20:26:27","date_gmt":"2022-12-15T20:26:27","guid":{"rendered":"https:\/\/securitybriefing.net\/?p=1259"},"modified":"2022-12-15T20:26:27","modified_gmt":"2022-12-15T20:26:27","slug":"%e8%87%aa%e5%ae%85%e3%81%a7%e7%84%a1%e7%b7%9a%e3%83%ab%e3%83%bc%e3%82%bf%e3%83%bc%e3%82%92%e8%a8%ad%e7%bd%ae%e3%81%99%e3%82%8b%e9%9a%9b%e3%81%ab%e7%9f%a5%e3%81%a3%e3%81%a6%e3%81%8a%e3%81%8f%e3%81%b9","status":"publish","type":"post","link":"https:\/\/securitybriefing.net\/ja\/%e3%83%86%e3%82%af%e3%83%8e%e3%83%ad%e3%82%b8%e3%83%bc\/%e8%87%aa%e5%ae%85%e3%81%a7%e7%84%a1%e7%b7%9a%e3%83%ab%e3%83%bc%e3%82%bf%e3%83%bc%e3%82%92%e8%a8%ad%e7%bd%ae%e3%81%99%e3%82%8b%e9%9a%9b%e3%81%ab%e7%9f%a5%e3%81%a3%e3%81%a6%e3%81%8a%e3%81%8f%e3%81%b9\/","title":{"rendered":"\u5bb6\u5ead\u7528\u7121\u7dda\u30eb\u30fc\u30bf\u30fc\uff08Wi-Fi\uff09\u3092\u8a2d\u7f6e\u3059\u308b\u969b\u306b\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u30b7\u30b9\u30b3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30eb\u30fc\u30bf\u30fc\u3068\u30b9\u30a4\u30c3\u30c1\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3059\u308b\u969b\u306b\u969b\u7acb\u3064\u5171\u901a\u70b9\u306f\u3001\u8457\u540d\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08IOS\uff09\u3067\u3059\u3002\u3053\u306e\u5f37\u529b\u306a\u300c\u30a8\u30f3\u30b8\u30f3\u300d\u304c\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u99c6\u52d5\u3057\u3001\u305d\u306e\u6210\u529f\u3057\u305f\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u306f\u4e3b\u306biOS\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u305d\u308c\u3092\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u3092\u5206\u6790\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u524d\u306b\u3001iOS\u3092\u64cd\u4f5c\u3059\u308b\u969b\u306b\u4f7f\u7528\u3055\u308c\u308b2\u3064\u306e\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3064\u3044\u3066\u77e5\u3063\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\uff1a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08CLI\uff09\u307e\u305f\u306f\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08GUI\uff09\u3067\u3059\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08CLI\uff09\u306f\u3001IOS\u30c7\u30d0\u30a4\u30b9\u3092\u69cb\u6210\u3059\u308b\u6d17\u7df4\u3055\u308c\u305f\u65b9\u6cd5\u3067\u3059\u3002CLI\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u671b\u307e\u3057\u3044\u52d5\u4f5c\u3092\u5f15\u304d\u8d77\u3053\u3059\u6b63\u78ba\u306a\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30eb\u30fc\u30bf\u30fc\u3084\u30b9\u30a4\u30c3\u30c1\u3078\u306e\u5b8c\u5168\u306a\u5236\u5fa1\u3068\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3067\u3059\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">GUI\uff08\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09\u306f\u3001\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u306f\u308b\u304b\u306b\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3057\u3070\u3057\u3070\u3001\u5bb6\u5ead\u7528\u7121\u7dda\u30eb\u30fc\u30bf\u30fc\uff08Wi-Fi\uff09\u306a\u3069\u306e\u5c0f\u578b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306b\u983c\u308a\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u52b9\u7387\u7684\u306a\u64cd\u4f5c\u306e\u305f\u3081\u306b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4ecb\u3057\u3066Cisco IOS\uff08\u30d0\u30fc\u30b8\u30e7\u30f315.2\u307e\u305f\u306f12.4\uff09\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u65b9\u6cd5\u3092\u6398\u308a\u4e0b\u3052\u307e\u3059\u3002.<\/span><\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"introduction-to-the-cli\"><b>CLI\u306e\u7d39\u4ecb<\/b><\/h2>\n\n<h3 class=\"wp-block-heading\" id=\"basic-router-configurations\"><b>\u57fa\u672c\u7684\u306a\u30eb\u30fc\u30bf\u30fc\u8a2d\u5b9a<\/b><\/h3>\n\n\n<p><span style=\"font-weight: 400;\">\u3055\u3066\u3001\u3053\u306e\u8a18\u4e8b\u306e\u30a8\u30ad\u30b5\u30a4\u30c6\u30a3\u30f3\u30b0\u306a\u90e8\u5206\u306b\u98db\u3073\u8fbc\u307f\u3001Cisco\u30eb\u30fc\u30bf\u30fc\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u3055\u3089\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u30fc\u3092\u5229\u7528\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002<\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u30fc\u3092\u5229\u7528\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002<span style=\"font-weight: 400;\">.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Cisco\u30eb\u30fc\u30bf\u30fc\u304c\u7a3c\u50cd\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u91cd\u8981\u306a\u8a2d\u5b9a\u3092\u69cb\u6210\u3057\u307e\u3059\uff1a<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>\u30db\u30b9\u30c8\u540d\uff1a<\/b><span style=\"font-weight: 400;\"> \u30c7\u30d0\u30a4\u30b9\u306e\u540d\u524d\u3002.<\/span><\/li>\n\n\n\n<li><b>\u30d1\u30b9\u30ef\u30fc\u30c9\uff1a<\/b><span style=\"font-weight: 400;\"> \u5b89\u5168\u306b\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u307e\u305f\u306f\u30aa\u30fc\u30d7\u30f3\u3067\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u5f62\u5f0f\u3067\u901a\u4fe1\u3055\u308c\u307e\u3059\u3002.<\/span><\/li>\n\n\n\n<li><b>IP\u30a2\u30c9\u30ec\u30b9\uff1a<\/b><span style=\"font-weight: 400;\"> \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5185\u3002.<\/span><\/li>\n<\/ul>\n\n\n\n<p><b>\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\uff1a<\/b><span style=\"font-weight: 400;\"> \u5b89\u5168\u306aTelnet\u307e\u305f\u306fSSH\u63a5\u7d9a\u3092\u901a\u3058\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30d0\u30a4\u30b9\u3092\u7c21\u5358\u306b\u7ba1\u7406\u3057\u307e\u3059\u3002.<\/span><\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"a-user-access-levels-in-cisco-ios\"><b>a) Cisco IOS\u306e\u30e6\u30fc\u30b6\u30fc\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb<\/b><\/h3>\n\n\n<p><span style=\"font-weight: 400;\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u7406\u7531\u304b\u3089\u3001\u5404\u30e6\u30fc\u30b6\u30fc\u306b\u5229\u7528\u53ef\u80fd\u306a\u7570\u306a\u308b\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u6301\u30643\u3064\u306e\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb\u304c\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">ping\u3084traceroute\u306a\u3069\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u63a5\u7d9a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002(&gt;)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u30c7\u30d0\u30a4\u30b9\u3067\u5b9f\u969b\u306b\u4f55\u304c\u8d77\u3053\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u5185\u90e8\u304b\u3089\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002(#)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u5909\u66f4\u3092\u52a0\u3048\u308b\u305f\u3081\u306b\u3002(config)#<\/span><\/li>\n<\/ol>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30eb\u30fc\u30bf\u30fc\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u3088\u3046\u306aCisco\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc <\/span><b>\u5b9f\u884c\u30e2\u30fc\u30c9<\/b><span style=\"font-weight: 400;\"> (&gt;) \u2013 \u57fa\u672c\u7684\u306a\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb\u3002\u3053\u306e\u30e6\u30fc\u30b6\u30fc\u5b9f\u884c\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb\u3067\u306f\u3001ping\u3084traceroute\u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u3057\u304b\u5b9f\u884c\u3067\u304d\u307e\u305b\u3093\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u3088\u308a\u591a\u304f\u306e\u30b3\u30de\u30f3\u30c9\u3068\u7279\u6a29\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\uff1aRouter&gt;enable\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5236\u5fa1\u30ec\u30d9\u30eb\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3001\u3088\u308a\u591a\u304f\u306e\u30b3\u30de\u30f3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u79c1\u305f\u3061\u306f\u7b2c2\u306e\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb\u306b\u9054\u3057\u307e\u3057\u305f\uff1a <\/span><b>\u7279\u6a29\u30e2\u30fc\u30c9<\/b><span style=\"font-weight: 400;\"> \u2013 R1#\u3002\u3053\u3053\u3067\u306f\u3001\u6a5f\u5668\u3067\u884c\u308f\u308c\u305f\u3059\u3079\u3066\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u89b3\u5bdf\u3067\u304d\u307e\u3059\uff08\u3055\u307e\u3056\u307e\u306ashow\u30b3\u30de\u30f3\u30c9\u3092\u901a\u3058\u3066\uff09\u3001\u3057\u304b\u3057\u5909\u66f4\u3092\u52a0\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30eb\u30fc\u30bf\u30fc&gt;\u6709\u52b9\u306b\u3059\u308b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30eb\u30fc\u30bf\u30fc#<\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30c7\u30d0\u30a4\u30b9\u306b\u5909\u66f4\u3092\u52a0\u3048\u308b\u305f\u3081\u306b\u306f\u3001\u3055\u3089\u306b\u3082\u3046\u4e00\u6bb5\u968e\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb\u3092\u4e0a\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 - \u305d\u308c\u306f <\/span><b>\u30b0\u30ed\u30fc\u30d0\u30eb\u8a2d\u5b9a\u30e2\u30fc\u30c9<\/b><span style=\"font-weight: 400;\">. \u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u6307\u63ee\u30ec\u30d9\u30eb\u306b\u9054\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u9ad8\u8cb4\u306a\u5730\u4f4d\u306f\u3001\u4ee5\u524d\u3088\u308a\u3082\u5927\u304d\u306a\u80fd\u529b\u3068\u7279\u6a29\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30eb\u30fc\u30bf\u30fc#\u69cb\u6210\u30bf\u30fc\u30df\u30ca\u30eb<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30eb\u30fc\u30bf\u30fc(\u69cb\u6210)#<\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">Cisco\u30c7\u30d0\u30a4\u30b9\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u8a2d\u5b9a\u30e2\u30fc\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u3001Windows\u306e\u7ba1\u7406\u8005\u307e\u305f\u306fLinux\u306e\u30eb\u30fc\u30c8\u30e6\u30fc\u30b6\u30fc\u30a2\u30af\u30bb\u30b9\u3092\u6301\u3064\u306e\u3068\u540c\u69d8\u306b\u3001\u5b8c\u5168\u306a\u5236\u5fa1\u3067\u4efb\u610f\u306e\u5909\u66f4\u3092\u52a0\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u3042\u3089\u3086\u308b\u8ab2\u984c\u306b\u5099\u3048\u308b\u305f\u3081\u306b\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u7fd2\u5f97\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u304a\u52e7\u3081\u3057\u307e\u3059\uff1a\u9577\u3044\u30b3\u30de\u30f3\u30c9\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u6642\u9593\u3068\u5165\u529b\u306e\u624b\u9593\u3092\u7701\u304d\u306a\u304c\u3089\u3001\u6b63\u78ba\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u5b8c\u74a7\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u300cR1#show run\u300d\u3068\u5165\u529b\u3057\u3066TAB\u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001\u30b3\u30de\u30f3\u30c9\u304c\u81ea\u52d5\u88dc\u5b8c\u3055\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u7591\u554f\u7b26\uff08\uff1f\uff09\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u304c\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/securitybriefing.net\/wp-content\/uploads\/2022\/12\/R1-image-1.jpg\" alt=\"\u30eb\u30fc\u30bf\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u4fdd\u8b77\u3059\u308b\u753b\u50cf\" class=\"wp-image-1260\" width=\"841\" height=\"434\"\/><\/figure>\n\n\n<h3 class=\"wp-block-heading\" id=\"b-selecting-a-device-name-hostname\"><b>b) \u30c7\u30d0\u30a4\u30b9\u540d\uff08\u30db\u30b9\u30c8\u540d\uff09\u306e\u9078\u629e<\/b><\/h3>\n\n\n<p><span style=\"font-weight: 400;\">\u30eb\u30fc\u30bf\u30fc\u3084\u30b9\u30a4\u30c3\u30c1\u306e\u540d\u524d\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3059\u308b\u3060\u3051\u3067\u3059\uff1a\uff08\u6b21\u306e\u753b\u50cf\u3067\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff09<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30eb\u30fc\u30bf\u30fc(\u69cb\u6210)#\u30db\u30b9\u30c8\u540d \u30eb\u30fc\u30bf\u30fc\u540d<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30eb\u30fc\u30bf\u30fc\u540d(\u69cb\u6210)#<\/code><\/pre>\n\n\n<h3 class=\"wp-block-heading\" id=\"c-securing-access-to-the-router\"><b>c) \u30eb\u30fc\u30bf\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306e\u4fdd\u8b77<\/b><\/h3>\n\n\n<p><span style=\"font-weight: 400;\">\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304b\u3089\u30eb\u30fc\u30bf\u30fc\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u7279\u6a29\u30e2\u30fc\u30c9\uff08#\uff09\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u7c21\u5358\u306a\u30d7\u30ed\u30bb\u30b9\u306b\u5f93\u3063\u3066\u30bf\u30b9\u30af\u3092\u5b8c\u4e86\u3057\u307e\u3059\uff1a<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/securitybriefing.net\/wp-content\/uploads\/2022\/12\/Securing-access-to-the-router-2-1.jpg\" alt=\"\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u753b\u50cf\" class=\"wp-image-1261\" width=\"838\" height=\"254\"\/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30eb\u30fc\u30bf\u30fc(\u69cb\u6210)#\u30db\u30b9\u30c8\u540d R1<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(config)#enable password cisco \u307e\u305f\u306f<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)#\u6709\u52b9\u306a\u79d8\u5bc6 cisco123<\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u4eba\u306b\u8b66\u544a\u30d0\u30ca\u30fc\u3092\u8a2d\u5b9a\u3057\u3001\u6f5c\u5728\u7684\u306a\u7d50\u679c\u3092\u8b66\u544a\u3057\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)#\u30e2\u30c3\u30c8\u30fc\u306e\u30d0\u30ca\u30fc \"\u7121\u8a31\u53ef\u306e\u30a2\u30af\u30bb\u30b9\u306f\u62d2\u5426\u3055\u308c\u307e\u3057\u305f\"<\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">\u300cenable password\u300d\u3068\u300csecret enable\u300d\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u306e\u8cea\u554f\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u3053\u3053\u304c\u305d\u306e\u5834\u6240\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u533a\u5225\u3059\u308b\u306e\u306f\u6b21\u306e\u70b9\u3067\u3059\uff1a<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/securitybriefing.net\/wp-content\/uploads\/2022\/12\/Unauthorized-access-3-1.jpg\" alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u7528\u30eb\u30fc\u30bf\u30fc\u306e\u753b\u50cf\" class=\"wp-image-1262\" width=\"841\" height=\"453\"\/><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">1\u3064\u306e\u8a2d\u5b9a\uff08#enable secret\uff09\u306f\u6697\u53f7\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u3082\u30461\u3064\uff08#enable password\uff09\u306f\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u6b21\u306e\u30c8\u30dd\u30ed\u30b8\u3092\u4f7f\u7528\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\uff08\u5230\u9054\u53ef\u80fd\u6027\uff09\u306e\u305f\u3081\u306b\u30eb\u30fc\u30bf\u30fc\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\uff1a<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/securitybriefing.net\/wp-content\/uploads\/2022\/12\/Router-for-network-access-1.jpg\" alt=\"\u30eb\u30fc\u30bf\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u306e\u753b\u50cf\" class=\"wp-image-1263\" width=\"841\" height=\"421\"\/><\/figure>\n\n\n<h3 class=\"wp-block-heading\" id=\"d-configuring-an-ip-address-on-the-router\"><b>d) \u30eb\u30fc\u30bf\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u306e\u8a2d\u5b9a<\/b><\/h3>\n\n\n<p><span style=\"font-weight: 400;\">\u30eb\u30fc\u30bf\u30fc\u306f\u3001\u901a\u5e382\u3064\u307e\u305f\u306f3\u3064\u306e\u30dd\u30fc\u30c8\u3092\u4ecb\u3057\u3066\u8907\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u8cb4\u91cd\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u30dd\u30fc\u30c8\u3068\u306f\u3001\u30b1\u30fc\u30d6\u30eb\u3092\u63a5\u7d9a\u3067\u304d\u308b\u7269\u7406\u7684\u306a\u30b9\u30da\u30fc\u30b9\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u305d\u306e\u5bfe\u5fdc\u3059\u308b\u8ad6\u7406\u7684\u5074\u9762\u3068\u3057\u3066\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u8b58\u5225\u3057\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u8981\u7d04\u3059\u308b\u3068\uff1a&nbsp;<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">\u30dd\u30fc\u30c8 = \u7269\u7406<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 = \u8ad6\u7406 <\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">\u4f8b\u3048\u3070\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306bIP\uff08\u8ad6\u7406\uff09\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3057\u3001\u30b1\u30fc\u30d6\u30eb\u3092\u4ecb\u3057\u3066\u7269\u7406\u7684\u306b\u30dd\u30fc\u30c8\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u901a\u4fe1\u304c\u884c\u308f\u308c\u308b\u305f\u3081\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306bIP\u30a2\u30c9\u30ec\u30b9\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u6709\u52b9\u5316\uff08ON\uff09\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u56f3\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306bIP\u30a2\u30c9\u30ec\u30b9\u3092\u7c21\u5358\u306b\u8a2d\u5b9a\u3067\u304d\u307e\u3059\uff1a<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/securitybriefing.net\/wp-content\/uploads\/2022\/12\/IP-address-of-the-router-4-1.jpg\" alt=\"SSH\u753b\u50cf\" class=\"wp-image-1264\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)#\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 \u30d5\u30a1\u30b9\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c80\/0<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><b>R1(config-if)#ip \u30a2\u30c9\u30ec\u30b9 192.168.1.1 255.255.255.0<\/b><\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210-if)#\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u306a\u3044<\/code><\/pre>\n\n\n<h3 class=\"wp-block-heading\" id=\"f-configuring-remote-access-on-a-router-telnet-ssh\"><b>f) \u30eb\u30fc\u30bf\u30fc\u3067\u306e\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306e\u8a2d\u5b9a\uff08Telnet\u3001SSH\uff09<\/b><\/h3>\n\n<h2 class=\"wp-block-heading\" id=\"telnet\"><b>\u30c6\u30eb\u30cd\u30c3\u30c8<\/b><\/h2>\n\n\n<p><span style=\"font-weight: 400;\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30c7\u30d0\u30a4\u30b9\uff08\u30eb\u30fc\u30bf\u30fc\u3084\u30b9\u30a4\u30c3\u30c1\u306a\u3069\uff09\u3001\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u5b89\u5168\u306a\u30ea\u30e2\u30fc\u30c8\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3069\u3053\u304b\u3089\u3067\u3082\u4fe1\u983c\u6027\u306e\u3042\u308b\u30a2\u30af\u30bb\u30b9\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/securitybriefing.net\/wp-content\/uploads\/2022\/12\/TELNET-5-1.jpg\" alt=\"TELNET 5 1\" class=\"wp-image-1265\"\/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)#\u30e9\u30a4\u30f3 vty 0 14<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><b>R1(\u69cb\u6210\u30e9\u30a4\u30f3)#\u30d1\u30b9\u30ef\u30fc\u30c9 \u30b7\u30b9\u30b3<\/b><\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><b>R1(\u30b3\u30f3\u30d5\u30a3\u30b0\u30e9\u30a4\u30f3)#\u30ed\u30b0\u30a4\u30f3<\/b><\/code><\/pre>\n\n\n\n<p><span style=\"font-weight: 400;\">\u59cb\u3081\u308b\u306b\u306f\u3001\u4eee\u60f3\u30e9\u30a4\u30f3\uff08\u5408\u8a0815\u672c\uff09\u306b\u5165\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\uff08\u300cCisco\u300d\uff09\u3092\u8a2d\u5b9a\u3057\u3001Telnet\u30d7\u30ed\u30bb\u30b9#login\u3092\u958b\u59cb\u3057\u307e\u3059\u3002.<\/span><\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"ssh\"><b>SSH<\/b><\/h2>\n\n\n<p><span style=\"font-weight: 400;\">\u30ed\u30fc\u30ab\u30eb\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c7\u30d0\u30a4\u30b9\u306b\u5b89\u5168\u306b\u30ea\u30e2\u30fc\u30c8\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u306f\u3001SSH\u304c\u7406\u60f3\u7684\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002Cisco\u30de\u30b7\u30f3\u3067\u3053\u308c\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u7279\u5b9a\u306e\u624b\u9806\u3092\u8e0f\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/span><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">\u500b\u4eba\u306e\u30ed\u30b0\u30a4\u30f3\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3002.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u8a2d\u5b9a&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u6700\u5927\u9650\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u4eee\u60f3\u30e9\u30a4\u30f3\uff08vty\uff09\u30d7\u30ed\u30bb\u30b9\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001\u30b3\u30de\u30f3\u30c9#login local\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/span><\/li>\n<\/ol>\n\n\n\n<p><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306e\u56f3\u3067\u306f\u3001Cisco\u30eb\u30fc\u30bf\u30fc\u3067\u306eSSH\u8a2d\u5b9a\u306e\u4f8b\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/securitybriefing.net\/wp-content\/uploads\/2022\/12\/SSH-image-6-1.jpg\" alt=\"SSH \u753b\u50cf \" class=\"wp-image-1267\"\/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)#\u30e6\u30fc\u30b6\u30fc\u540d admin \u7279\u6a29 15 \u30d1\u30b9\u30ef\u30fc\u30c9 admincisco321<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)#IP \u30c9\u30e1\u30a4\u30f3\u540d my.home.lab<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)#\u6697\u53f7\u30ad\u30fc\u751f\u6210 rsa \u30e2\u30b8\u30e5\u30e9\u30b9 1024<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)# IP ssh \u30d0\u30fc\u30b8\u30e7\u30f3 2<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210)\u30e9\u30a4\u30f3 vty 0 15<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210-\u30e9\u30a4\u30f3)#\u30ed\u30fc\u30ab\u30eb\u306b\u30ed\u30b0\u30a4\u30f3<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(\u69cb\u6210-\u30e9\u30a4\u30f3)#\u8f38\u9001\u5165\u529b ssh telnet<\/code><\/pre>\n\n\n<h2 class=\"wp-block-heading\" id=\"to-sum-up\"><b>\u8981\u7d04\u3059\u308b\u3068<\/b><\/h2>\n\n\n<p><span style=\"font-weight: 400;\">\u30eb\u30fc\u30bf\u30fc\u306f\u3001\u8907\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u76f8\u4e92\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002\u5f7c\u306f\u3001\u76f8\u4e92\u63a5\u7d9a\u30d7\u30ed\u30bb\u30b9\u3092\u652f\u63f4\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\uff08RIP\u3084OSPF\u306a\u3069\uff09\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76ee\u7684\u306e\u305f\u3081\u306b\u591a\u304f\u306e\u7570\u306a\u308b\u8a2d\u5b9a\uff08\u4eee\u60f3\u30e9\u30a4\u30f3\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u306a\u3069\uff09\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30eb\u30fc\u30bf\u30fc\u3067\u306eIP\u30a2\u30c9\u30ec\u30b9\u306e\u8a2d\u5b9a\u3084\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\uff08Telnet\uff06SSH\uff09\u306e\u8a2d\u5b9a\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u304c\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u6700\u3082\u91cd\u8981\u306a\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u3082\u5b66\u3073\u307e\u3057\u305f\u3002<\/span> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u304c\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u6700\u3082\u91cd\u8981\u306a\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u3082\u5b66\u3073\u307e\u3057\u305f\u3002 <span style=\"font-weight: 400;\">R1\u753b\u50cf.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>\u30b7\u30b9\u30b3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30eb\u30fc\u30bf\u30fc\u3084\u30b9\u30a4\u30c3\u30c1\u306b\u3064\u3044\u3066\u8a9e\u308b\u3068\u304d\u3001\u969b\u7acb\u3064\u5171\u901a\u70b9\u306e\u3072\u3068\u3064\u304c\u6709\u540d\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\uff08IOS\uff09\u3060\u3002\u3053\u306e\u5f37\u529b\u306a \"\u30a8\u30f3\u30b8\u30f3 \"\u304c\u3053\u308c\u3089\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u52d5\u529b\u6e90\u3068\u306a\u308a\u3001... <a class=\"more-link\" href=\"https:\/\/securitybriefing.net\/ja\/%e3%83%86%e3%82%af%e3%83%8e%e3%83%ad%e3%82%b8%e3%83%bc\/%e8%87%aa%e5%ae%85%e3%81%a7%e7%84%a1%e7%b7%9a%e3%83%ab%e3%83%bc%e3%82%bf%e3%83%bc%e3%82%92%e8%a8%ad%e7%bd%ae%e3%81%99%e3%82%8b%e9%9a%9b%e3%81%ab%e7%9f%a5%e3%81%a3%e3%81%a6%e3%81%8a%e3%81%8f%e3%81%b9\/\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u5bb6\u5ead\u7528\u7121\u7dda\u30eb\u30fc\u30bf\u30fc\uff08Wi-Fi\uff09\u3092\u8a2d\u7f6e\u3059\u308b\u969b\u306b\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068<\/span><\/a><\/p>","protected":false},"author":3,"featured_media":1278,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-1259","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Install Home Wireless Routers (Wi-Fi) properly | securitybriefing.net<\/title>\n<meta name=\"description\" content=\"Learn about the different features and functions of a home wireless router and how to protect your devices and data with endpoint protection\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/securitybriefing.net\/ja\/\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\/\u81ea\u5b85\u3067\u7121\u7dda\u30eb\u30fc\u30bf\u30fc\u3092\u8a2d\u7f6e\u3059\u308b\u969b\u306b\u77e5\u3063\u3066\u304a\u304f\u3079\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Install Home Wireless Routers (Wi-Fi) properly | securitybriefing.net\" \/>\n<meta property=\"og:description\" content=\"Learn about the different features and 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